Visualize your schedule with Mobilinked's powerful productivity app, iAgenda Pro. We also have a trivia game where you must Link It Up, and a 3-D puzzle game.

All app prices are subject to change at any time and without notice regardless of stated free duration. Price changes are solely under the control of the developers.

iPhone:

Daily Goals - Simple Habit Tracking and Progress ($0.99 → Free, 468.2 KB): Track your positive habits with this simple and colorful productivity app. You're able to add habits to your list one at a time, and each can be titled, repeated, and color coded. Your main list can show you just today's habits you need to complete or every last one. The app supports an unlimited number of habits, so feel free to have it! You're also able to plot your habits on a calendar.

Daily Goals - Simple Habit Tracking and Progress is available for free today only (08/26). It has a 4-star rating with a total of 25 ratings.

Halli Galli™ ($0.99 → Free, 17.8 MB): Be the first to ring the bell in this fast-paced board game. Cards with different numbers of fruits on them are laid down one by one. You must pay close attention and tap the bell when exactly five of the same fruits appear at once. If you are the first to tap the bell, the cards are all yours. If you tap the bell and there aren't five of the same fruits, you must give each player one card for your mistake. Be the first to collect all of the cards to win. The game includes three game types, computer controlled opponents to play against, and the ability to play against friends and family on the same device or over Bluetooth.

Halli Galli™ is available for free today only (08/26). It has a 4.5-star rating with a total of 78 ratings.

Universal:

My First 3D Puzzle: Animals ($0.99 → Free, 26.4 MB): Get the family together and complete 3-D puzzles in this educational game. Each puzzle features a 3-D outline of an animal in its environment. You must try to fit the pieces located at the bottom of the screen into the puzzle at the top. The catch is that the pieces themselves can't be rotated, only the 3-D object can. The game includes three categories, more than 70 puzzles, and puzzles that become more difficult as you progress.

My First 3D Puzzle: Animals is available for free today only (08/26). It has a 4.5-star rating with a total of 6 ratings.

Link It Up ($0.99 → Free, 8.0 MB): Link It Up in this trivia game. In each round you're presented with two images that have something in common. You must find the word that links the two together using the letters provided to you to move on to the next. If you find yourself stuck, you're able to employ different types of hints, but they will cost you. You can also tap on the image to get a closer look. The app includes four puzzle sets, and achievements and leaderboards via Game Center.

Link It Up is available for free for a limited time. It has a 4.5-star rating with a total of 6 ratings.

Numberama 2 ($0.99 → Free, 28.3 MB): A puzzling game of numbers. Your only goal is to remove all of the numbers from the screen. Numbers can be removed if they are matching pairs or if the pairs add up to 10. However, numbers can only be paired up if they are neighboring each other in the same row or column. Keep in mind that blank spaces are ignored. If you run out of moves, you can add more numbers to the board. The game includes two modes, 20 undo steps, and achievements and leaderboards via Game Center.

Numberama 2 is available for free for a limited time. It has a 4-star rating with a total of 20 ratings.

iPad:

iAgenda Pro ($2.99 → Free, 26.9 MB): Visualize your schedule with this powerful productivity app. You're able to create as many agendas as necessary. You can then start adding tasks in batches, and they will appear in both list and calendar form. You're able to customize tasks with different durations, people, places, and colors to keep things organized. You're also able to manipulate the calendar and task list via common gestures. Entire agendas can be exported and shared via email, Box, and iTunes File Sharing. The app also includes the ability to customize agendas, and passcode protections.

iAgenda Pro is available for free for a limited time. It has a 5-star rating with a total of 20 ratings.

That concludes today's issue of Apps Gone Free. If you like staying on top of these daily deals, don't forget to check out our free AppsGoneFree app. It provides all the deals each day, and even an archive of past deals that are still active.

Developers:

If you are a developer who would like to get your app included in our “Apps Gone Free” daily lists, here’s our basic set of rules:

It must have at least a three-star average rating at the time it goes free.

The app must not have been free numerous times (3+) over the last six months.

The free version of your app must not include ads.

To submit an app, simply send a request to [email protected] with the subject “Apps Gone Free.” Please include the name of the app, a link to it in the App Store, when and for how long you intend to offer the app for free, and anything else you would like to share. We will take it from there.